127686336

素因数分解:

$2^6\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1543}}^1$

素因数の和:1989

約数の個数: 56

約数和(自身を含む): 338840064

約数和(自身を除く): 211153728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 431, 862, 1293, 1543, 1724, 2586, 3086, 3448, 4629, 5172, 6172, 6896, 9258, 10344, 12344, 13792, 18516, 20688, 24688, 27584, 37032, 41376, 49376, 74064, 82752, 98752, 148128, 296256, 665033, 1330066, 1995099, 2660132, 3990198, 5320264, 7980396, 10640528, 15960792, 21281056, 31921584, 42562112, 63843168, 127686336]

約数ペア:

[(1, 127686336), (2, 63843168), (3, 42562112), (4, 31921584), (6, 21281056), (8, 15960792), (12, 10640528), (16, 7980396), (24, 5320264), (32, 3990198), (48, 2660132), (64, 1995099), (96, 1330066), (192, 665033), (431, 296256), (862, 148128), (1293, 98752), (1543, 82752), (1724, 74064), (2586, 49376), (3086, 41376), (3448, 37032), (4629, 27584), (5172, 24688), (6172, 20688), (6896, 18516), (9258, 13792), (10344, 12344)]